The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2016
Filed:
Dec. 19, 2014
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Sk hynix Inc., Icheon-si Gyeonggi-do, KR;
Abstract
A semiconductor device includes a clock shifter configured to shift an active control signal by a predetermined number of clocks and output a shift signal according to a test signal; a command selection block configured to select any one of the active control signal and the shift signal according to the test signal, and output an active command signal; an active control block configured to control an active state of a bank active signal according to the active command signal; and an address latch block configured to latch an internal address according to the active command signal and the active control signal, and output a row address to a core region.